-al -ol a-a a-b aaa aab aag aah aal aao aap aar ab- aba abb abg abh abl abo abp abr ag- aga agb agg agh agl ago agp agr aha ahb ahg ahh ahl aho ahp ahr al- ala alb alg alh all alo alp alr aoa aob aog aoh aol aoo aop aor ap- apa apb apg aph apl apo app apr ar- ara arb arg arh arl aro arp arr b-p baa bab bag bah bal bao bap bar bba bbb bbg bbh bbl bbo bbp bbr bga bgb bgg bgh bgl bgo bgp bgr bha bhb bhg bhh bhl bho bhp bhr bla blb blg blh bll blo blp blr boa bob bog boh bol boo bop bor bpa bpb bpg bph bpl bpo bpp bpr bra brb brg brh brl bro brp brr g-p gaa gab gag gah gal gao gap gar gba gbg gbh gbl gbo gbp gbr gga ggb ggg ggh ggo ggp ggr gha ghb ghg ghh ghl gho ghp ghr gla glb glg glh gll glo glp glr goa gob gog goh gol goo gop gor gpa gpb gpg gph gpl gpo gpp gpr gra grb grg grh grl gro grp grr haa hab hag hah hal hao hap har hba hbb hbg hbh hbl hbo hbp hbr hga hgb hgg hgh hgl hgo hgp hgr hha hhb hhg hhh hhl hho hhp hhr hla hlb hlg hlh hll hlo hlp hlr hoa hob hog hoh hol hoo hop hor hpa hpb hpg hph hpl hpo hpp hpr hr- hra hrb hrg hrh hrl hro hrp hrr l-p la- laa lab lag lah lal lao lap lar lba lbb lbg lbh lbl lbo lbp lbr lga lgb lgg lgh lgl lgo lgp lgr lha lhb lhh lho lhp lhr lla llb llg lll llo llp llr loa lob log loh lol loo lop lor lpa lpb lpg lph lpl lpo lpp lpr lra lrb lrg lrh lro lrp lrr oaa oab oag oah oal oao oap oar ob- oba obb obg obh obl obo obp obr oga ogg ogh ogl ogo ogp oha ohg ohh ohl oho ohp ohr ola olb olg oll olo olp oo- ooa oob oog ooh ool ooo oop oor op- opa opb opg oph opl opo opp opr or- ora orb org orh orl oro orp orr p-p paa pab pag pah pal pao pap par pba pbb pbg pbl pbo pbp pbr pga pgb pgg pgh pgl pgo pgp pgr pha phb phg phl pho php phr pla plb plg plh pll plo plp plr poa pob pog poh pol poo pop por ppa ppb ppg pph ppl ppo ppp ppr pra prb prg prh prl pro prp prr ra- raa rab rag rah ral rao rap rar rba rbb rbg rbh rbl rbo rbp rbr rga rgb rgg rgh rgo rgp rgr rh- rha rhb rhg rhh rhl rho rhp rhr rla rlg rlh rll rlo rlp rlr roa rob rog roh rol roo rop ror rpa rpb rpg rph rpl rpo rpp rpr rra rrb rrg rrh rrl rrp rrr